Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
ALASKA · FLIGHT AS 426SCHEDULED · TYPICAL SCHEDULE
Today
AS 426 · SEA → BUR
departs 9:43 AM PT · arrives 12:23 PM PT
Forecast issued Fri 1:00 PM ET · 0h before departure
Odds over time
Arrive at BUR more than 15 minutes late?
28%chance · ±1 pts+3 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to BUR?
On time or early
71%
15–30 min late
17%
30 min–1 hour late
6%
1–2 hours late
4%
Over 2 hours late
<1%
Cancelled
<1%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.